medium5.5
CVE-2017-6961
An issue was discovered in apng2gif 1.7.
Impact
An issue was discovered in apng2gif 1.7. There is improper sanitization of user input causing huge memory allocations, resulting in a crash. This is related to the read_chunk function using the pChunk->size value (within the PNG file) to determine the amount of memory to allocate.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apng2gif Project | Apng2gif | Version 1.7 |